Unlock instant, AI-driven research and patent intelligence for your innovation.

C-type fixture automatic chamfering device

A chamfering device and chamfering technology, applied in metal processing and other directions, can solve problems such as high scrap rate, hidden safety hazards, and low efficiency, and achieve the effect of reducing scrap rate and improving work efficiency

Active Publication Date: 2016-12-28
江苏中伟业通讯设备有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Prior to this, the chamfering process was very backward, and it was completely manual to clamp the workpiece with fingers and work on the flying electric drill bit. Not only was the efficiency low, the quality of the finished product was poor, the scrap rate was high, and there were certain safety hazards.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • C-type fixture automatic chamfering device
  • C-type fixture automatic chamfering device
  • C-type fixture automatic chamfering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] figure 1 It schematically shows a C-shaped fixture automatic chamfering device according to an embodiment of the present invention.

[0033] As shown in the figure, the C-shaped fixture automatic chamfering device of the present invention includes: a rotary vibration feeding device 10 , a feeding guide rail 20 and a chamfering device 30 .

[0034] As shown in the figure, the rotary vibrating feeding device 10 includes a feeding tray 101 and a vibrating rotating device 102 located at the bottom of the feeding tray 101. The inner wall of the feeding tray 101 is provided with a spiral feeding channel 1011 that spirals up along the bottom surface. The feed channel 1011 communicates with the feed rail 20 . The width of the spiral conveying channel 1011 and the feeding guide rail 20 is smaller than that of the C-shaped clamp.

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an automatic chamfering unit for C-shaped clamps. The automatic chamfering unit comprises a rotary vibration feeder, a feeding guide and a chamfering device. The automatic chamfering unit is characterized in that the rotary vibration feeder is communicated with the feeding guide, the feeding guide comprises a pusher used for moving a work piece to a chamfering position, the chamfering device comprises chamfering cylinders, chamfering sliders connected to the chamfering cylinders, chamfering motors arranged above the chamfering sliders, and chamfering bits, and the chamfering bits are driven by the chamfering motors to rotate. The automatic chamfering unit for C-shaped clamps can be automated for feeding, step feeding, and double-side-positioned chamfering of C-shaped clamp connecting holes, the operating efficiency is tens of times as high as the original, and scrappage is reduced.

Description

technical field [0001] The invention relates to the field of tooling for communication equipment, in particular to an automatic chamfering device for a C-shaped clamp. Background technique [0002] In order to remove the burrs produced by machining on the parts and to facilitate the assembly of the parts, chamfers are generally made on the ends of the parts. The chamfer is mostly 45°, and it can also be made into 30° or 60°. [0003] The general purpose of chamfering is to remove burrs. However, the chamfers specially pointed out in the drawings are generally the requirements of the installation process, such as the installation guide of the bearing, and some arc chamfers (or called arc transitions) can also reduce stress concentration and strengthen shafts. The strength of the parts, in addition, can also make assembly easier; on agricultural machinery parts, especially the end faces of round fittings and round holes are often processed into chamfers of about 45°, these c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00B23Q7/00
Inventor 刘宇成
Owner 江苏中伟业通讯设备有限公司